• Web systems maintenance: Coordinated and executed ongoing maintenance for web systems, ensuring continuous availability and optimal performance. Managed legacy systems such as PHP CodeIgniter, Laravel/Lumen 5.2, Node.js with Express and TypeScript, and databases including MongoDB (Atlas) and MySQL (AWS RDS).
• System migration: Designed and implemented the migration of systems from PHP 5.6 (utilizing CodeIgniter and Laravel 5.2) to PHP 8 with Laravel 9. Configured AWS Code Pipeline and Elastic Beanstalk for staging and production deployments.
• Development of integrations with external providers: Designed, implemented and managed integrations with external providers.
• Development of new systems and functionalities: Led the end-to-end development of new systems and functionalities, covering design, planning, coding, and testing. Implemented these developments using Laravel 9 and PHP 8.
• Developed a Minimum Viable Product (MVP) for a messaging system utilizing AWS Amplify, AppSync, React with Next.js, and GraphQL.
• Technologies:
  - Programming Languages: NodeJs (Typescript - Express), PHP (Laravel / CodeIgniter)
  - Databases: MySQL, MongoDB, and DynamoDB.
  - Front-End: React / Next.js
  - Docker
  - Cloud Platform: AWS - EC2 / Lambda / Elastic Beanstalk / CodePipeline / RDS / S3

• Safetysoft.com.ar (Management System for Corporate Safety and Hygiene):
- Developed and maintained a comprehensive management system for security and hygiene companies.
- Integrated with Gmail, Google Maps, and storage on Amazon S3.
- Deployed applications on AWS EC2 and migrated to PHP 7 and Laravel 8.
- Configured and managed the database using Amazon RDS.
- Wrote stored procedures for complex queries.

• Builder One Click (Referrals and affiliates system):
- Led the complete backend development for a referral system using Laravel 6 and PHP 7.1.
- Efficient file storage integration on Amazon S3.
- Successfully integrated with PayPal for a secure payment system.
- Implemented email marketing with Acellemail.
- Configured production and development environments.

• Clicking (Management system for schools and colleges):
- Led a team of 4 developers in developing a management system for schools.
- Conducted project needs assessment and task assignment.
- Developed the backend using Laravel 8 and PHP 7.3.
- Successfully integrated BigBlueButton for virtual classes.
- Developed and reviewed the frontend using Vue.js.
https://github.com/pabloferrari/clicking-back
https://github.com/pabloferrari/clicking-front

• Technical Skills:
- Languages: PHP, NodeJS (TypeScript).
- Frameworks: Laravel, Express.
- Databases: MySQL, MongoDB, Amazon RDS.
- Frontend: React - VueJs.
- Cloud Computing: AWS (EC2, S3).
- Integrations: PayPal, Gmail, Google Maps, BigBlueButton.
- Tools: Git, GitHub.

• Maintenance of legacy system todosgamers.com.
  - Laravel
  - Mysql
  - AWS
  - Redis
  - MongoDB
• Developing a new version with microservices
  - Nodejs - Express and Typescript
  - Mysql (TypeOrm - Sequelize)
  - Redis
  - MongoDB
  - Socket.io
  - Conections with Paypal - Stripe
  - Front-end: VueJs (Typescript)
  - AWS - Docker - Kubernetes

• Complete migration of applications in a telecommunications company.
• Backend - More than 25 microservices
  - PHP 7.2
  - Laravel 6.0
  - MariaDB
  - Docker
• Frontend
  - Angular

• Skills: PHP (Laravel, Kohana, CodeIgniter, Vanilla), MySQL, NodeJS (Express)
• - Development of Public RESTfull API.
• - Integrations with Real State sites: Mercadolibre, Zonaprop, Argenprop, OLX, Properati, etc.
• - Development of automatic processes for the update of different real estate search engines.
• - Analysis, development and control of internal and external processes.
• - Technical support.

Degree: Systems Analyst

Systems Analyst, 2015

Programmer Analyst, 2014

Degree: Java Developer

Curso Intensivo de Desarrollo de Aplicaciones con JAVA.